Using a Model Created Using a 3D Printer to Mould a Grey Cast Iron Casting
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F24%3A43972728" target="_blank" >RIV/49777513:23210/24:43972728 - isvavai.cz</a>
Result on the web
<a href="https://www.mdpi.com/1996-1944/17/16/4033" target="_blank" >https://www.mdpi.com/1996-1944/17/16/4033</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/ma17164033" target="_blank" >10.3390/ma17164033</a>
Alternative languages
Result language
angličtina
Original language name
Using a Model Created Using a 3D Printer to Mould a Grey Cast Iron Casting
Original language description
This article deals with the possibility of using 3D-printed models as an input for the production of a mould for cast iron castings. This new progressive process is significantly faster (with sufficient accuracy) compared to the current way of making models for moulds. The need to create a wooden model is removed by this process. The quality of this wooden model was highly dependent on the experience and qualifications of the worker. This article describes the manufacturing process of the model and mould in detail. The key dimensions of the final parts are compared with the model and, thus, the accuracy of the chosen procedure is verified. A 3D-printing technology known as Multi Jet Fusion (MJF) was used to produce the model. The material used for the production of the model is polyamide PA12 with 40% glass fibre filling. This material has sufficient structural and strength properties to be used for the given application. Taking into account the dimensions of the part and the printing space of the printer, it was necessary to structurally modify and divide the part. The inlet cone of a turbine is used as an example This cone is produced from grey cast iron as standard.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials
ISSN
1996-1944
e-ISSN
1996-1944
Volume of the periodical
17
Issue of the periodical within the volume
16
Country of publishing house
CH - SWITZERLAND
Number of pages
10
Pages from-to
—
UT code for WoS article
001305345700001
EID of the result in the Scopus database
2-s2.0-85202450824